2193498

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3931}}^1$

素因数の和:3970

約数の個数: 24

約数和(自身を含む): 4907136

約数和(自身を除く): 2713638

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 3931, 7862, 11793, 23586, 35379, 70758, 121861, 243722, 365583, 731166, 1096749, 2193498]

約数ペア:

[(1, 2193498), (2, 1096749), (3, 731166), (6, 365583), (9, 243722), (18, 121861), (31, 70758), (62, 35379), (93, 23586), (186, 11793), (279, 7862), (558, 3931)]